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FLUS43 KFSD 230913
HWOFSD
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SIOUX FALLS SD
313 AM CST FRI JAN 23 2026
IAZ001>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097-
098-NEZ013-014-SDZ038>040-050-052>071-240915-
LYON-OSCEOLA-DICKINSON-SIOUX-O'BRIEN-CLAY-PLYMOUTH-CHEROKEE-
BUENA VISTA-WOODBURY-IDA-LINCOLN-MURRAY-COTTONWOOD-NOBLES-JACKSON-
PIPESTONE-ROCK-DIXON-DAKOTA-BEADLE-KINGSBURY-BROOKINGS-GREGORY-
JERAULD-SANBORN-MINER-LAKE-MOODY-BRULE-AURORA-DAVISON-HANSON-
MCCOOK-MINNEHAHA-CHARLES MIX-DOUGLAS-HUTCHINSON-TURNER-BON HOMME-
YANKTON-UNION-
313 AM CST FRI JAN 23 2026
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHWEST IOWA,
WEST CENTRAL IOWA, SOUTHWEST MINNESOTA, NORTHEAST NEBRASKA,
CENTRAL SOUTH DAKOTA, EAST CENTRAL SOUTH DAKOTA, SOUTH CENTRAL
SOUTH DAKOTA, AND SOUTHEAST SOUTH DAKOTA.
DAY ONE
TODAY AND TONIGHT
DANGEROUSLY COLD AIR, WIND CHILLS OF -30 TO -45, WILL CONTINUE
THROUGH THE MORNING, BEFORE MODERATING DURING THE AFTERNOON. PARTS
OF EAST CENTRAL SOUTH DAKOTA AND SOUTHWEST MINNESOTA WILL SEE THE
COLDER WIND CHILLS LINGER INTO THE AFTERNOON AND EVENING WITH
WIND CHILLS AROUND -25 DURING THIS TIME.
DAYS TWO THROUGH SEVEN
SATURDAY THROUGH THURSDAY
VERY COLD WIND CHILLS WILL CONTINUE OVER THE WEEKEND WITH VALUES
AVERAGING IN THE -15 TO -25 DEGREES RANGE AT TIMES THROUGH SUNDAY.
SUNDAY NIGHT INTO MONDAY MORNING MAY SEE THE WIND CHILL DIP BACK
TO -25 TO -35 DEGREES.
SPOTTER INFORMATION STATEMENT
SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.
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